2003640240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3539}}^1$

素因数の和:3899

約数の個数: 160

約数和(自身を含む): 7121687040

約数和(自身を除く): 5118046800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 337, 420, 560, 674, 840, 1011, 1348, 1680, 1685, 2022, 2359, 2696, 3370, 3539, 4044, 4718, 5055, 5392, 6740, 7077, 7078, 8088, 9436, 10110, 10617, 11795, 13480, 14154, 14156, 16176, 17695, 18872, 20220, 21234, 23590, 24773, 26960, 28308, 28312, 35385, 35390, 37744, 40440, 42468, 47180, 49546, 53085, 56616, 56624, 70770, 70780, 74319, 80880, 84936, 94360, 99092, 106170, 113232, 123865, 141540, 141560, 148638, 169872, 188720, 198184, 212340, 247730, 283080, 283120, 297276, 371595, 396368, 424680, 495460, 566160, 594552, 743190, 849360, 990920, 1189104, 1192643, 1486380, 1981840, 2385286, 2972760, 3577929, 4770572, 5945520, 5963215, 7155858, 8348501, 9541144, 11926430, 14311716, 16697002, 17889645, 19082288, 23852860, 25045503, 28623432, 33394004, 35779290, 41742505, 47705720, 50091006, 57246864, 66788008, 71558580, 83485010, 95411440, 100182012, 125227515, 133576016, 143117160, 166970020, 200364024, 250455030, 286234320, 333940040, 400728048, 500910060, 667880080, 1001820120, 2003640240]

約数ペア:

[(1, 2003640240), (2, 1001820120), (3, 667880080), (4, 500910060), (5, 400728048), (6, 333940040), (7, 286234320), (8, 250455030), (10, 200364024), (12, 166970020), (14, 143117160), (15, 133576016), (16, 125227515), (20, 100182012), (21, 95411440), (24, 83485010), (28, 71558580), (30, 66788008), (35, 57246864), (40, 50091006), (42, 47705720), (48, 41742505), (56, 35779290), (60, 33394004), (70, 28623432), (80, 25045503), (84, 23852860), (105, 19082288), (112, 17889645), (120, 16697002), (140, 14311716), (168, 11926430), (210, 9541144), (240, 8348501), (280, 7155858), (336, 5963215), (337, 5945520), (420, 4770572), (560, 3577929), (674, 2972760), (840, 2385286), (1011, 1981840), (1348, 1486380), (1680, 1192643), (1685, 1189104), (2022, 990920), (2359, 849360), (2696, 743190), (3370, 594552), (3539, 566160), (4044, 495460), (4718, 424680), (5055, 396368), (5392, 371595), (6740, 297276), (7077, 283120), (7078, 283080), (8088, 247730), (9436, 212340), (10110, 198184), (10617, 188720), (11795, 169872), (13480, 148638), (14154, 141560), (14156, 141540), (16176, 123865), (17695, 113232), (18872, 106170), (20220, 99092), (21234, 94360), (23590, 84936), (24773, 80880), (26960, 74319), (28308, 70780), (28312, 70770), (35385, 56624), (35390, 56616), (37744, 53085), (40440, 49546), (42468, 47180)]